Access to unusual polycyclic spiro-enones from 2,2′-bis(allyloxy)-1,1′-binaphthyls using Grubbs' catalysts: an unprecedented one-pot RCM/Claisen sequence
Access to unusual polycyclic spiro-enones from 2,2′-bis(allyloxy)-1,1′-binaphthyls using Grubbs' catalysts: an unprecedented one-pot RCM/Claisen sequence
作者:Estefanía Piedra、Javier Francos、Noel Nebra、Francisco J. Suárez、Josefina Díez、Victorio Cadierno
DOI:10.1039/c1cc11907a
日期:——
Treatment of 2,2â²-bis(allyloxy)-1,1â²-binaphthyls with the first-generation Grubbs' carbene under MW-irradiation results in the formation of new polycyclic spiro-enones through an unprecedented RCM/Claisen sequence.